package cn.ting.mybatis.mapper;

import cn.ting.mybatis.po.User;
//import cn.ting.mybatis.utils.E3Result;

import java.util.List;

public interface UserMapper {

     List<User> getUserList();

    User getUserById(int id);

    int deleteUserById(int id);

    int updateUserById(String user);

    int insertUserById(String user);


}
